Affiliation:
1. School of Chemistry and Chemical Engineering Shandong University of Technology 266 West Xincun Road Zibo 255049 PR China
2. Department of Drug Clinical Trials Zibo Central Hospital Affiliated to Binzhou Medical University 54 Gongqingtuan Xi Road Zibo 255036 PR China
Abstract
AbstractA simple and efficient method to construct benzo[4,5]imidazo[1,2‐c]quinazolin‐6(5H)‐one skeleton was reported. A powerful functional group transformation strategy of −NO2 transformed into −NH2 was involved in this method. Only Mo(CO)6 was used in the reaction, which acted as both reductant and cyclization accelerator. And a series of benzo[4,5]imidazo[1,2‐c]quinazolin‐6(5H)‐one derivatives were obtained.